What was found
1EA CRACK WAS FOUND ON BEAM RUNNING AFT AT BS260-280 WL 170 LH NOSE WHEEL WELL SIDE PANEL(<P>CRACK BEAM REPLACED AS PER SRM 51-10-02 AND NEW BEAM INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)
- Difficulty date
- May 23, 2026
- Submitted
- May 27, 2026
- Operation
- Air carrier
- Aircraft
- N477MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29255
- Aircraft time
- 108,821 hours, 19,065 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Beam
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.